Each Day: HTSUS + Customs Regulations + Practice
HTS: GRIs + General Notes
Regulations Section: 111
HTS: Classification
Regulations Section: 152
HTS: Classification
Regulations Sections: 141, 24,142,191,113,10,181,132,159,171,134,102,162,
143,144,18,19,174,163,12,146,133
High Level overview of balance of Customs Regulations
Specified Customs Directives
CATAIR
Practice Exams